Exposure
ID
PIONI.2022-01-07T02:15:45.967_1
Header ID
PIONI.2022-01-07T02:15:45.967
Date updated
2022-01-07 02:25:49 UTC+0000
Release date
2022-01-07 02:15:45 UTC+0000
UTC Start
2022-01-07 02:15:45.967
UTC End
2022-01-07 02:16:24.367
MJD Start
59586.0942820245
MJD End
59586.0947264689
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0102455
Ambient temperature (°C)
13.95
Seeing (arcsec)
0.58
Observation
ID
49189
Category
calibrator
Program ID
108.22H3.001
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS/ HARRIES/ MONNIER/ KLUSKA/ DAVIES/ LABDON/ SETTERHOLM/ KREPLIN/ LE BOUQUIN/ TEN BRUMMELAAR
Target
ID
36807
Name
HD28855
RA
68.501756
DEC
31.20245
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2860 68.2770 270.2000 270.1000
K0-D0 92.9170 92.9870 258.5000 258.4000
K0-J3 37.6870 37.6020 317.8980 317.9370
G2-D0 29.5420 29.6040 230.4000 230.4000
G2-J3 51.1720 51.2710 57.2140 57.1810
D0-J3 80.5810 80.7420 54.7100 54.6870
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22H3.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59586.0942820245
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD28855
RA 68.501756
DEC 31.20245
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.286
HIERARCH ESO ISS PBL12 END 68.277
HIERARCH ESO ISS PBLA12 START 270.2
HIERARCH ESO ISS PBLA12 END 270.1
HIERARCH ESO ISS PBL13 START 92.917
HIERARCH ESO ISS PBL13 END 92.987
HIERARCH ESO ISS PBLA13 START 258.5
HIERARCH ESO ISS PBLA13 END 258.4
HIERARCH ESO ISS PBL14 START 37.687
HIERARCH ESO ISS PBL14 END 37.602
HIERARCH ESO ISS PBLA14 START 317.898
HIERARCH ESO ISS PBLA14 END 317.937
HIERARCH ESO ISS PBL23 START 29.542
HIERARCH ESO ISS PBL23 END 29.604
HIERARCH ESO ISS PBLA23 START 230.4
HIERARCH ESO ISS PBLA23 END 230.4
HIERARCH ESO ISS PBL24 START 51.172
HIERARCH ESO ISS PBL24 END 51.271
HIERARCH ESO ISS PBLA24 START 57.214
HIERARCH ESO ISS PBLA24 END 57.181
HIERARCH ESO ISS PBL34 START 80.581
HIERARCH ESO ISS PBL34 END 80.742
HIERARCH ESO ISS PBLA34 START 54.71
HIERARCH ESO ISS PBLA34 END 54.687
HIERARCH ESO ISS AMBI TAU0 START 0.010566
HIERARCH ESO ISS AMBI TAU0 END 0.009925
HIERARCH ESO ISS AMBI TEMP 13.95
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.6